Shark HP-5030D User manual

Brand: Shark

Model: HP-5030D

Category: High-pressure cleaners

Type: User manual

Shark HP-5030D is a pressure washer that can be used for various cleaning tasks. It is powered by a diesel engine and can heat water up to 180°F. The maximum water flow rate is 5 GPM, and the maximum pressure is 3000 PSI. This makes it suitable for cleaning driveways, patios, cars, and other surfaces. The HP-5030D comes with a variety of accessories, including a spray gun, wand, and hose. It also has a built-in detergent tank for added cleaning power.

MODEL: HP

OPERATING INSTRUCTION

AND PARTS MANUAL

For technical assistance or the SHARK dealer nearest you

visit our website at www.shark-pw.com

HP-5030D

97-6133

CONTENTS

Model Number ______________________________

Serial Number ______________________________

Date of Purchase ____________________________

The model and serial numbers will be found on a decal attached

to the machine. You should record both serial number and date of

purchase and keep in a safe place for future reference.

97-6133 • Rev. 5/07

Introduction 4

Important Safety Information 4-5

Installation 5,7

Component Identiﬁcation 6

Starting and Operating Instructions 7

Preventative Maintenance 7

Maintenance and Service 8-9

Field Service of Fuel Pump 9

Machine Assembly Exploded View 10

Machine Assembly Exploded View Parts List 11

Burner Assembly, Exploded View 12

Burner Assembly Exploded View Parts Lists 13

Troubleshooting 14-15

Preventative Maintenance 16

Warranty

97-6133 • Rev. 5/07

OPERATOR’S MANUAL

PRESSURE WASHER

All information in this manual is based on the latest

product information available at the time of printing.

This machine is designed to heat water from a cold

water pressure washer. Maximum water ﬂow is 5 GPM

and maximum pressure is 3000 PSI. Flow rate of 3

GPM will achieve an average temperature of about

180°F. Temperature is dependent on inlet water tem-

perature and water ﬂow rate.

We reserve the right to make changes at any time

without incurring any obligation.

Owner/User Responsibility:

The owner and/or user must have an understanding of

the manufacturer’s operating instructions and warnings

before using this hot water generator. Warning infor-

mation should be emphasized and understood. If the

operator is not ﬂuent in English, the manufacturer’s in-

structions and warnings shall be read to and discussed

with the operator in the operator’s native language by

the purchaser/owner, making sure that the operator

comprehends its contents.

Owner and/or user must study and maintain for future

reference the manufacturers’ instructions.

This manual should be considered a permanent

part of the machine and should remain with it

if machine is resold.

When ordering parts, please specify model

and serial number.

IMPORTANT SAFETY

INFORMATION

CAUTION: To reduce the risk of

injury, read operating instruc-

tions carefully before using.

1. Read the owner’s manual

thoroughly. Failure to follow

instructions could cause

malfunction of the machine

and result in death, serious

bodily injury and/or property

damage.

2. All installations must comply with local codes.

Contact your electrician, plumber, utility company

or the selling distributor for speciﬁc details.

To comply with the National Electrical Code (NGPA

70) and provide additional protection from risk of

electric shock, this hot water generator is equipped

with a UL approved ground fault circuit interrupter

(GFCI) power cord.

WARNING

HIGH PRESSURE

SPRAY CAN PIERCE

SKIN AND TISSUES.

WARNING: Flammable liquids

can create fumes which can

ignite causing property damage

or severe injury.

WARNING: Do not use gaso-

line, crankcase drainings or oil

containing gasoline, solvents

or alcohol. Doing so will result

in ﬁre and/or explosion.

WARNING: Do not spray ﬂammable liquids. Oper-

ate only where an open torch is permitted.

3. This fuel burning machine shall be installed only in

locations where combustible dusts and ﬂammable

gases or vapors are not present.

4. In these oil burning models, use only kerosene,

No. 1 home heating fuel, or diesel fuel.

WARNING: Keep water spray,

wand and high pressure hose

away from electric wiring or

fatal electric shock may result.

Read warning tag on electrical

cord.

5. To help protect the operator

from electrical shock, the

machine must be electrically

grounded. It is the responsibility of the owner

to connect this machine to a UL grounded

receptacle of proper voltage and amperage rat-

ings. Do not spray water on or near electrical com-

ponents. Do not touch machine with wet hands or

while standing in water. Always disconnect power

before servicing.

WARNING: Spray gun kicks back — hold attached

pressure washer with both hands.

6. Grip cleaning wand of attached pressure washer

securely with both hands before starting cleaner.

Failure to do this could result in injury from a whip-

ping wand.

WARNING: High pressure

stream of ﬂuid that this equip-

ment can produce can pierce

the skin and its underlying tis-

sues, leading to serious injury

and possible amputation.

NOTE: The heating module

does not produce pressure.

Pressure is developed from at-

tached pressure washer.

7. High pressure developed by the attached pressure

washer can cause bodily injury or damage.

READ OPERATOR’S

MANUAL THOROUGHLY

PRIOR TO USE.

CAUTION

WARNING

KEEP WATER SPRAY

AWAY FROM

ELECTRICAL WIRING.

INTRODUCTION & IMPORTANT SAFETY INFORMATION

WARNING

RISK OF FIRE.

DO NOT USE WITH

FLAMMABLE LIQUIDS.

97-6133 • Rev. 5/07

PRESSURE WASHER

OPERATOR’S MANUAL

WARNING

RISK OF FIRE.

DO NOT ADD FUEL

WHEN OPERATING

MACHINE.

WARNING

RISK OF

ASPHYXIATION.

USE ONLY IN A WELL

VENTILATED AREA.

Use caution when operating. Do not point the spray

gun from the attached pressure washer at anyone

or at any part of the body. This machine is to be

used only by qualiﬁed operators.

8. Never make adjustments on machine while it is in

operation.

WARNING: High pressure spray

from attached pressure washer

can cause paint chips or other

particles to become airborne

and ﬂy at high speeds.

9. Eye safety devices must be

worn when using this equip-

ment.

WARNING: Risk of asphyxiation

— Use this product only in a

well ventilated area.

10. When the machine is operat-

ing, do not cover or place in a

closed space where ventila-

tion is insufﬁcient.

WARNING: Risk of ﬁre — Do

not add fuel when the machine

is operating or still hot.

11. Attached pressure washer

with a spray gun should not

be operated with the spray

gun in the OFF postion for

extended periods of time as

this may cause damage to

the pump.

Check to make sure burner shuts off when spray

gun trigger is closed.

12. Protect from freezing.

13. To prevent a serious injury, make certain quick

coupler on discharge hose has locked before using

pressure washer.

14. Do not allow acids, caustic or abrasive ﬂuids to

pass through the machine.

15. Inlet water must be from a cold water pressure

washer (3,000 PSI maximum).

16. Do not allow CHILDREN to operate the pressure

washer at any time. THIS MACHINE MUST BE

ATTENDED DURING OPERATION.

17. The best insurance against an accident is precau-

tion and knowledge of the machine.

18. Do not operate this product when fatigued or under

the inﬂuence of alcohol or drugs. Keep operating

area clear of all persons.

19. We will not be liable for any changes made to

our standard machines, or any components not

purchased from us.

20. Do not overreach or stand on unstable support.

Keep good footing and balance at all times.

21. Follow the maintenance instructions speciﬁed in

the manual.

22. When making repairs disconnect from electrical

source.

23. Turn burner off and open spray gun to allow water

to ﬂow and cool coil to 100°F before turning ma-

chine off.

24. Before disconnecting high pressure hose from

machine water outlet, open spray gun to relieve

back pressure in hose.

CAUTION: This machine produces hot water and

must have insulated components attached to pro-

tect the operator.

WARNING

PROTECTIVE

EYEWEAR AND CLOTH

ING MUST

BE WORN.

IMPORTANT SAFETY INFORMATION

97-6133 • Rev. 5/07

OPERATOR’S MANUAL

PRESSURE WASHER

COMPONENT IDENTIFICATION

Pressure Washer

3,000 PSI Maximum

(not included)

Fresh Water

Faucet

Garden Hose

(not included)

Insulated Wand

(not included)

Pressure Washer

to Inlet Hose

Inlet

Connection

Outlet

Connection

High Pressure Outlet Hose

(not included)

Power Cord

Diesel

Fuel

Tank

Insulated

Spray Gun

(not included)

Pressure Washer Coupler

CAUTION HOT WATER:

Must use insulated spray

gun and wand.

GFCI

97-6133 • Rev. 5/07

PRESSURE WASHER

OPERATOR’S MANUAL

Place machine in a convenient location providing

ample support, drainage and room for maintenance.

Remove bolts from pallet to foot bracket. Install rubber

feet provided as shown in exploded view.

Location:

The location should protect the machine from damag-

ing environmental conditions, such as; wind, rain, and

freezing.

1. This machine should be run on a level surface

where it is not readily inﬂuenced by outside sourc-

es such as strong winds, freezing temperatures,

rain, etc. It should be located to allow accessibility

for reﬁlling of fuel, adjustments and maintenance.

Normal precautions should be taken by the op-

erator of the machine to prevent moisture from

reaching the electrical controls.

2. It is recommended that a partition be made be-

tween the wash area and the machine to prevent

water spray from coming in contact with the

machine. Excess moisture reaching any electric

components or electrical controls will reduce ma-

chine life and may cause electrical shorts.

3. During installation of the machine, beware of

poorly ventilated locations or areas where exhaust

fans may cause an insufﬁcient supply of oxygen.

Sufﬁcient combustion can only be obtained when

there is a sufﬁcient supply of oxygen available for

the amount of fuel being burned. If it is necessary

to install a machine in a poorly ventilated area, out-

side fresh air may have to be piped to the burner

and a fan installed to bring air into the machine.

Electrical:

This machine, when installed, must be electrically

grounded in accordance to local codes. Check for

proper power supply using a volt meter.

Placement:

Do not locate near any combustible material. Keep all

ﬂammable material at least 20 feet away.

Allow enough space for servicing the machine.

Local code will require certain distances from ﬂoor

and walls. (Two feet away from walls should be ad-

equate.)

Water Source:

The water source for the pressure washer should be

supplied by a minimum 5/8” I.D. garden hose with a

city water pressure of not less than 30 PSI. If the water

supply is inadequate, or if the garden hose is kinked,

the attached pressure washer will run very rough and

the burner will not ﬁre.

Connection:

See Component Identiﬁcation.

Venting:

Adding exhaust vent pipe to your oil ﬁred burner is

not recommended because restricted air ﬂow causes

carbon build-up, which affects the operation, and in-

creases maintenance on the coil. If a stack must be

used, refrain from using 90° bends. If the pipe can not

go straight up then use only 45° bends and go to the

next size pipe. The overall pipe length must not exceed

6 feet in length. The burner air adjustment must be

performed after vent pipe is installed. Use a smoke

tester for proper air setting.

INSTALLATION

97-6133 • Rev. 5/07

OPERATOR’S MANUAL

PRESSURE WASHER

OPERATING INSTRUCTIONS

STEP 1: Check fuel tank and pump

oil levels on both machines and

connect garden hose to pressure

washer. CAUTION: Only use fresh

water to this machine.

STEP 2: Attach high pressure hose

between pressure washer and ma-

chine. Turn garden hose water on.

Additional adapters and couplers

may be needed to connect your

brand of pressure washer to the

machine.

STEP 4: Connect the power cord

into the proper electrical outlet,

then push in the GFCI reset button.

Start up attached pressure washer

according to the manufacturers in-

structions. When a steady stream of

water ﬂows from the spray gun and

wand the machine is ready for cold

water cleaning.

STEP 4: For hot water washing,

turn the machine burner switch to

the ON position. Adjust thermostat

to desired temperature setting. (The

burner will light automatically.)

Burner

Switch

97-6133 • Rev. 5/07

PRESSURE WASHER

OPERATOR’S MANUAL

WARNING: Some detergents

may be harmful if inhaled or

ingested, causing severe nau-

sea, fainting or poisoning. The

harmful elements may cause

property damage or severe

injury.

STEP 1: Use detergent designed

speciﬁcally for pressure washers.

Household detergents could dam-

age the pump. Prepare detergent

solution as required by the manu-

facturer. Fill a container with pres-

sure washer detergent. Place the

ﬁlter end of detergent suction tube

into the detergent container.

STEP 2: With the motor running,

pull trigger to operate machine.

Liquid detergent is drawn into the

machine and mixed with water.

Apply detergent to work area.

Do not allow detergent to dry on

surface.

IMPORTANT: You must ﬂush the detergent injec-

tion system after each use by placing the suction

tube into a bucket of clean water, then run the pres-

sure washer in low pressure for 1-2 minutes.

CLEANING TIPS

Pre-rinse cleaning surface with fresh water. Place de-

tergent suction tube directly into cleaning solution and

apply to surface at low pressure (for best results, limit

your work area to sections approximately 6 feet square

and always apply detergent from bottom to top). Allow

detergent to remain on surface 1-3 minutes. Do not

allow detergent to dry on surface. If surface appears

to be drying, simply wet down surface with fresh water.

If needed, use brush to remove stubborn dirt. Rinse at

high pressure from top to bottom in an even sweeping

motion keeping the spray nozzle approximately 1 foot

from cleaning surface. Use overlapping strokes as you

clean and rinse any surface. For best surface cleaning

action spray at a slight angle.

Recommendations:

• Before cleaning any surface, an inconspicuous

area should be cleaned to test spray pattern and

distance for maximum cleaning results.

• If painted surfaces are peeling or chipping,

use extreme caution as pressure washer may

remove the loose paint from the surface.

• Keep the spray nozzle a safe distance from the

surface you plan to clean. High pressure wash

a small area, then check the surface for dam-

age. If no damage is found, continue to pressure

washing.

CAUTION - Never use:

• Bleach, chlorine and other corrosive chemi-

cals

• Liquids containing solvents (i.e., paint thinner,

gasoline, oils)

• Trisodium phosphate products

• Ammonia products

• Acid-based products

These chemicals will harm the machine and will dam-

age the surface being cleaned.

RINSING

It will take a few seconds for the detergent to clear.

Apply safety latch to spray gun. Remove black soap

nozzle from the quick coupler. Select and install the

desired high pressure nozzle. NOTE: You can also stop

detergent from ﬂowing by simply removing detergent

siphon tube from bottle.

WARNING

DETERGENTS AND GENERAL OPERATING TECHNIQUES

97-6133 • Rev. 5/07

OPERATOR’S MANUAL

PRESSURE WASHER

SHUTTING DOWN AND CLEAN-UP

CAUTION: Always store your pressure washer in a

location where the temperature will not fall below

32°F (0°C). The pump in this machine is susceptible

to permanent damage if frozen. FREEZE DAMAGE

IS NOT COVERED BY WARRANTY.

1. Stop the pressure washer, squeeze spray gun

trigger to release pressure.

2. Detach water supply hose and high pressure

hose.

3. Turn on the machine for a few seconds, until re-

maining water exits. Turn engine off immediately.

4. Drain the gas and oil from the engine.

5. Do not allow high pressure hose to become

kinked.

6. Store the machine and accessories in a room

which does not reach freezing temperatures.

CAUTION: Failure to follow the above directions will

result in damage to your pressure washer.

When the pressure washer is not being operated or is

being stored for more than one month, follow these

instructions:

1. Replenish engine oil to upper level.

2. Drain gasoline from fuel tank, fuel line, fuel valve

and carburetor.

3. Pour about one teaspoon of engine oil through

the spark plug hole, pull the starter grip several

times and replace the plug. Then pull the starter

grip slowly

until you feel increased pressure which indicates

the piston is on its compression stroke and leave

it in that position. This closes both the intake and

exhaust valves to prevent rusting of cylinder.

4. Cover the pressure washer and store in a clean, dry

place that is well ventilated away from open ﬂame

or sparks. NOTE: The use of a fuel additive, such

as STA-BIL

, or an equivalent, will minimize the

formulation of fuel deposits during storage. Such

additives may be added to the gasoline in the fuel

tank of the engine, or to the gasoline in a storage

container.

After Extended Storage

CAUTION: Prior to restarting, thaw out any

possible ice from pressure washer hoses,

spray gun or wand.

Engine Maintenance

During the winter months, rare atmospheric conditions

may develop which will cause an icing condition in the

carburetor. If this develops, the engine may run rough,

lose power and may stall. This temporary condition can

be overcome by deﬂecting some of the hot air from the

engine over the carburetor area. NOTE: Refer to the

engine manufacturer’s manual for service and mainte-

nance of the engine.

STORAGE

STEP 1: If using an op-

tional detergent injector,

place the detergent line in

a bucket of water allowing

detergent to be ﬂushed

from system.

STEP 2: Turn burner

switch off and continue

spraying water, allowing

the water to cool. After

water has cooled to less

than 100°F, turn the at-

tached pressure washer

off.

STEP 3: Turn garden hose

water off. Open the spray

gun to relieve remaining

pressure.

Burner

Switch

97-6133 • Rev. 5/07

PRESSURE WASHER Troubleshooting Guide

TROUBLESHOOTING

PROBLEM POSSIBLE CAUSE SOLUTION

BURNER WILL NOT

LIGHT

Disconnected or short in electrical

wiring

All wire contacts should be clean and tight.

No breaks in wire.

Burner motor thermal protector

tripped

If tripped, check voltage, connections and

extensions for cause. Check fuel pump

shaft rotation for binding, causing motor to

overheat.

ON/OFF switch defective Check continuity through burner switch.

Heavy sooting on coil and burner,

can cause interruption of air ﬂow

and shorting of electrodes

Clean as required.

Improper electrode setting Clean and test according to diagram in

operator’s manual.

Fuel not reaching combustion cham-

ber

Check fuel pump for proper ﬂow. Check

solenoid ﬂow switch on machines with spray

gun control for proper ON/OFF ﬂow switch.

Fuel solenoid malfunction Check by placing screwdriver inside coil

then turn machine on, open spray gun and

check for magnetic pull.

Clogged burner nozzle Replace.

Water not turned on Turn on water to activate burner ﬂow switch.

Flow switch malfunction Remove, test for continuity and replace as

needed.

MACHINE SMOKES

Improper fuel or water in fuel Drain tank and replace contaminated fuel.

Low fuel pressure Adjust fuel pump pressure to speciﬁcations.

Air leaks in fuel lines Check fuel lines for leaks or air bubbles.

Tighten or replace as needed.

Plugged or dirty burner nozzle Replace.

Faulty burner nozzle spray pattern Replace nozzle.

Heavy accumulation of soot on coils

and burner assembly

Remove coils and burner assembly. Clean

thoroughly.

Misaligned electrode Realign electrodes to speciﬁcations.

Fuel ﬁlter partially clogged Replace as needed.

Obstruction in smoke stack Check for insulation blockage or other for-

eign objects.

Soot build-up on coils Clean coils with soot remover.

Lime build-up in coils Clean inside of coils using coil cleaner.

97-6133 • Rev. 5/07

PRESSURE WASHER Troubleshooting Guide

PROBLEM POSSIBLE CAUSE SOLUTION

LOW WATER

TEMPERATURE

Improper fuel or water in fuel Drain fuel tank and replace with

proper fuel.

Low fuel pressure Increase fuel pressure.

Weak fuel pump Check fuel pump temperature. Re-

place pump if needed.

Fuel ﬁlter partially clogged Replace as needed.

Soot build up on coils Clean coils with soot remover.

Lime build up on coils Clean inside of coils using coil

cleaner.

Improper burner nozzle See speciﬁcations.

WATER

TEMPERATURE

TOO HOT

Incoming water to machine warm or hot Lower incoming water temperature.

Fuel pump pressure too high Lower fuel pressure.

Fuel pump defective Replace fuel pump.

Detergent line sucking air Tighten all clamps. Check detergent

line for holes.

Defective high limit switch (thermostat) Replace.

Incorrect fuel nozzle size See Burner Nozzle section.

Insufﬁcient water supplied Check GPM to machine.

Restricted water ﬂow Check nozzle for obstruction, proper

size.

TROUBLESHOOTING

MAINTENANCE SCHEDULE

Machine Clean Daily

Water Lines Check Daily

Fittings Check Daily

Fuel Filter Clean Weekly

Inlet Strainer Clean Weekly

Fuel Nozzle Clean Weekly

Fuel Tank Clean Weekly

Electrodes Adjust Monthly

Fuel Pump Strainer Clean Monthly

Electrode Wires Check Monthly

PREVENTATIVE MAINTENANCE

97-6133 • Rev. 5/07

PRESSURE WASHER

OPERATOR’S MANUAL

PREVENTATIVE MAINTENANCE

1. Use clean fuel - kerosene, No. 1 home heating

fuel or diesel. Clean or replace fuel ﬁlter every

100 hours of operation. Avoid water contaminated

fuel as it will seize up the fuel pump. De-soot coils

monthly. Use an additive if diesel is being used.

2. Check to see that the attached pressure washer

water pump is properly lubricated.

3. Follow winterizing instructions to prevent freeze

damage to pump and coils.

4. Always neutralize and ﬂush detergent from system

after use.

5. If water is known to be high in mineral content, use

a water softener on your water system, or de-scale

as needed.

6. Do not allow acidic, caustic or abrasive ﬂuids to

be pumped through system.

7. Always use high grade quality cleaning prod-

ucts.

8. Never run attached pressure washer pump dry for

extended periods of time.

9. If machine is operated with smoky or eye burning

exhaust, coils will soot up, not letting water reach

maximum operating temperature. (See section on

Maintenance and Service).

10. Never allow water to be sprayed on or near the

motor or burner assembly or any electrical com-

ponent.

11. Delime coils as per instructions.

It is advisable, periodically, to visually inspect the

burner. Check air inlet to make sure it is not clogged

or blocked. Wipe off any oil spills and keep equipment

clean and dry.

The areas around the machine should be kept clean

and free of combustible materials, gasoline and other

ﬂammable vapors and liquids.

The ﬂow of ventilating air to the burner must not be

blocked or obstructed in any manner.

MAINTENANCE AND SERVICE

Winterizing Procedure:

Damage due to freezing is not covered by warranty.

Adhere to the following cold weather procedures when-

ever the washer must be stored or operated outdoors

under freezing conditions.

During winter months, when temperatures drop be-

low 32°F, protecting your machine against freezing

is necessary. Store the machine in a heated room. If

this is not possible use compressed air on the short

hose end. By injecting compressed air, all water will

be blown out of the system. Run anti-freeze through

the system.

Rupture Disk:

For safety, each machine is equipped with a rupture

disk. In the event the pressure of the water should ex-

ceed 8000 PSI, the rupture disk will release pressure

and water on to the ground.

When the disk ruptures, it will need to be replaced.

NOTE: Turn burner switch off. Then open spray

gun to cool heating coil or rupture disk will burst

over time.

Adjustable Thermostat:

The adjustable thermostat can be set between 100°F

to 225°F (37.8° to 108°C). The temperature is depen-

dent on water ﬂow and ambient water temperature.

Cleaning of Coils:

In alkaline water areas, lime deposits can accumulate

rapidly inside the coil pipes. This growth is increased

by the extreme heat build up in the coil. The best

prevention for liming conditions is to use high quality

cleaning detergents. In areas where alkaline water is

an extreme problem, periodic use of Deliming Pow-

der will remove lime and other deposits before coil

becomes plugged.

Deliming Coils With A Pressure Washer:

Periodic ﬂushing of coils or optional ﬂoat tank is rec-

ommended.

Step 1 Fill a 5 gallon bucket with 4 gallons of water,

then add 1 lb. of deliming powder. Mix thor-

oughly.

Step 2 Remove the high pressure nozzle from the

pressure wand and put the wand into the

bucket. Secure the trigger on the spray gun

in the open position.

Step 3 Attach a short section (3-5 ft.) of garden hose

to the attached pressure washer to siphon

solution from the elevated bucket. Start up

pressure washer, allowing solution to be

pumped through pressure washer and into

coils and back into the bucket. Solution should

be allowed to circulate 2-4 hours.

Step 4 After circulating solution ﬂush entire system

with fresh water.

Removal of Soot In Heating Coil:

In the heating process fuel residue, in the form of soot

deposits, may develop between the heating coil pipes

and block air ﬂow which affects burner combustion.

When soot has been detected on visual observation,

the soot on the coil must be cleaned off.

97-6133 • Rev. 5/07

OPERATOR’S MANUAL

PRESSURE WASHER

MAINTENANCE AND SERVICE

Fuel:

Use clean fuel oil that is not contaminated with water

and debris. Replace fuel ﬁlter and drain tank every

100 hours of operation. Use Kerosene No. 1 or No.

2 Heating Fuel (ASTM D306) or diesel only. NEVER

use gasoline in your burner tank. Gasoline is more

combustible than fuel oil and could result in a serious

explosion. NEVER use crankcase or waste oil in your

burner. Fuel machine malfunction could result from

contamination.

Ignition Circuit:

Periodically inspect wires, spring contact and elec-

trodes for condition, security and proper spacing.

(CAUTION: 10,000 VOLTS)

Electrode Setting:

(See illustration below)

Electrodes Check : Periodically check wiring connections.

If necessary to adjust electrodes, use diagram.

Burner Nozzle:

Keep the tip free of surface deposits by wiping it with

a clean, solvent-saturated cloth, being careful not to

plug or enlarge the nozzle. For maximum efﬁciency,

replace the nozzle each season. Select nozzle size

based on the pressure washer you will be using:

Nozzle Pressure Washer GPM

1.50 2 - 3

1.75 3 - 4

2.00 - 2.25 4 - 5

All nozzles should be 45° W

Fuel Control System:

The machine utilizes a fuel solenoid valve located on

the fuel pump to control the ﬂow of fuel to the com-

bustion chamber. This solenoid, which is normally

closed, is activated by a ﬂow switch when water is

ﬂowing through it. When an operator releases the

trigger on the spray gun, the ﬂow of water through the

ﬂow switch stops, turning off the current to the fuel

solenoid. The solenoid then closes, shutting off the

supply of fuel to the combustion chamber. Controlling

the ﬂow of fuel in this way gives an instantaneous burn

or no burn situation, thereby eliminating high and low

water temperatures, and combustion smoke normally

associated with machines incorporating a spray gun.

Periodic inspection is recommended to insure that

the fuel solenoid valve functions properly. This can be

done by operating the machine and checking to see

that when the trigger on the spray gun is in the off

position, the burner is not ﬁring.

Fuel Pressure Adjustment:

To adjust fuel pressure, turn the adjusting screw with

a 5/32” allen wrench (located on the fuel pump) clock-

wise to increase, counterclockwise to decrease. Do

not exceed 200 PSI.

FIELD REPAIR

INSTRUCTIONS

Fuel Pump:

1. Remove the screws 10/32” Allen Head from the

machine hood.

2. Remove louvered hood.

3. With a 9/16” wrench, loosen (DO NOT REMOVE)

the two 3/8” x 3/4” HH NC serrated ﬂange bolts

that secure the front panel.

4. With a 2.5 mm hex head wrench (Allen Wrench),

loosen the three set screws that hold the fuel pump

in the blower motor housing located on Idromatic

Boiler Assembly.

5. Carefully remove the fuel pump (Item #53) from

the blower motor, leaving the ﬂexible zinc fuel line

connected, carefully bend the fuel line and fuel

pump away from the blower motor.

6. Locate the fuel pump/fan motor coupling.

7. Inspect the coupling for damage. The inside

diameter of fuel pump coupling requires ﬂat on

one side to engage fuel pump, and the outside

diameter requires two male notches to engage

the blower motor.

8. Perform a check to see if the fuel pump is turning

freely. Use an open end 7mm wrench or small

adjustable wrench on fuel pump shaft.

9. Spin the fuel pump over in both directions using

the wrench for leverage. When the fuel pump is

turning freely (almost to the point you could turn

it by hand) it is ready to reinstall.

10. Align fuel pump coupler on pump shaft/fan motor.

Slide pump into fan motor. Secure pump with the

three set screws.

Gap

1/8”

3/16”

Side View

97-6133 • Rev. 5/07

PRESSURE WASHER

OPERATOR’S MANUAL

FIELD REPAIR INSTRUCTIONS

11. Test machine (make sure):

q Blower motor spins

q Fuel is on

q Machine has power to it

q Switch is on

q Flow of water through machine

q Thermostat is turned up

q Flow switch is adjusted properly

12. When unit is operating properly, turn machine off,

tighten front panel, and install hood and 13 self

tapping screws with recess washers.

97-6133 • Rev. 5/07

OPERATOR’S MANUAL

PRESSURE WASHER

EXPLODED VIEW

See

Burner

Assembly

For

Details

97-6133 • Rev. 5/07

PRESSURE WASHER

OPERATOR’S MANUAL

ITEM PART NO. DESCRIPTION QTY

1 90-2020 Nut, Cage, 3/8" x 12 Gauge 4

2 90-1996 Screw, 3/8" x 3/4" Whiz Loc 4

3 4-0303 Wheel & Tire, 6" Steel Rim 2

4 4-05089 Thermostat, Adjustable, 240°F 1

5 6-01062 GFCI, 120V 15A, w/36' 12-3

Cord 1

6 6-020240 Switch, Rocker, Carling

w/Green Lens 1

7 6-05152 Strain Relief, Strt, LQ Tite 3231

Small 1

6-05181A

▲ Locknut, 1/2" 1

8 90-16 Screw, 8/32" x 3/4" BHSOC 2

9 90-20041 Collar, 5/8" Bore Shaft 3010 2

95-07102225

▲ Axle 1

90-4005

▲ Washer, 5/8" 2

10 95-07200124 Bracket, Fuel Tank, Right 1

11 95-07200125 Frame Assy 1

12 95-07290069 Hood, Cover 1

13 95-07200121 Panel, Front 1

11-1042

▲ Label, Ground 1

14 95-07102287 Strap, Fuel Tank 2

15 2-01015 Bumber, Rubber 1" w/Bolt,

5/16" x 1-1/4" 2

16 11-0101 Label, Warning, Pictorial 1

17 95-07200120 Panel, Back 1

18 2-2007 Nipple, 3/8" x 3/8" NPT ST

Male 1

19 2-2002 Coupler, 3/8" Female, Brass 1

20 2-0031 Elbow, 3/8" Street 1

ITEM PART NO. DESCRIPTION QTY

21 11-0110 Label, Control Panel 1

22 10-02025A Label, Hot/Caliente, w/Arrows 1

23 10-09004 Decal, Discharge 1

24 10-09003 Decal, Inlet 1

25 11-013 Label (HP) 1

26 90-20061 Nut, 5/16", Eng 2

27 90-19710 Screw, 1/4" x 3/4" HH, NC 4

28 95-07200122 Bracket, Fuel Tank, Left 1

29 90-2018 Nut, Cage, 10/32" x 16 Gauge 13

30 4-0204509 Hose, 3/8" x 9', 2 Wire, 3/8" SW

x 3/8" SOL 1

31 90-1991 Screw, 10/32" x 1/2" 13

32 10-08018 Label, Warning, Service Cord 1

33 2-01103 Grip, 1” Square Handle 2

34 10-08021 Label, Disconnect Pwr Supply 1

35 2-0155 Fastener, Ratchet, Black 2

36 6-05040 Block, Terminal, 8 Pole 1

6-0505

▲ Bar Jumper 2

37 90-100461 Screw, 1/4" 1/2" Hex, Black 1

38 90-200490 Nut, 8/32", Keps 2

39 90-200012 Nut, 1/4" Flange 4

40 90-1004 Bolt, 1/4" x 1-1/2" 2

41 90-4000 Washer, 1/4" Flat 2

42 90-19711 Screw, 1/4" x 1/2" HH, NC 4

43 90-200012 Nut, 1/4" Flange 6

44 90-40125 Washer, 3/8" x 1" Steel 2

45 2-0103 Grommet, Rubber, Nozzle

Holder 2

46 9.800-018.0 Label, Tipover Hazard 1

47 90-017 Nut, 10/32” Keps 4

48 9.800-049.0 Label, Cleaning Solution 1

▲ Not Shown

EXPLODED VIEW PARTS LIST

97-6133 • Rev. 5/07

OPERATOR’S MANUAL

PRESSURE WASHER

BURNER ASSEMBLY EXPLODED VIEW

Inlet

Outlet

97-6133 • Rev. 5/07

PRESSURE WASHER

OPERATOR’S MANUAL

BURNER ASSEMBLY PARTS LIST

ITEM PART NO. DESCRIPTION QTY

1 91-010170 Coil, Lavorwash 1

2 7-46140112 Clamp, Electrode 1

3 7-46140004 Electrode 2

4 7-31000017 Elbow 1

5 7-30990015 Ring, Locking 1

6 7-46080002 Slide 1

7 7-46050001 Flange, Burner 1

8 7-31040009 Nozzle, Burner 1.50, 60° 1

9 7-56110098 Cable, High Tension 2

10 7-34050003 Board, Terminal 1

11 7-56130147 Cover, Tank External, SS 1

12 7-56100105 Deﬂector 1

13 7-56130133 Cover, Burner 1

14 7-46040021 Coil, High 500 1

15 7-56130039 Heater Body 1

16 7-31000015 Connector, 1/8 m 1

17 7-35510013 Pump, Fuel 1

18 7-34140011 Coil, Solenoid 1

19 7-30990012 Coupling, Plastic 1

20 7-33000013 Motor, 110V 60 Cycle 1

21 7-30990028 Fan 1

22 7-34100004 Box, Electric 70 x 70 x 30 1

23 7-46080193 Refractory 1

24 7-46070006 Strip, Coil Fixing 1

25 7-46080162 Rope, Insulating 1

26 7-56130026 Base, Heater 1

27 7-46060013 Nut, Coil Fixing 2

28 7-30040015 Washer, 22 x 39 2

29 7-56090023 Guard, Fan 1

30 7-34000017 Transformer, 110V 60 Cycle 1

31 7-46160005 Tube, Copper 1

32 90-4001 Washer, 5/16" Flat 8

ITEM PART NO. DESCRIPTION QTY

33 90-2001 Nut, 5/16" ESNA 4

34 2-0036 Tee, 1/2" Female, Steel Pipe 1

35 2-0046 Tee, 1/2", Street 1

36 2-0054 Elbow, 1/2" JIC x 1/2” Male 1

37 4-02100000 Fuel Line, 1/4" Push-on, 6"

38 70-121603 Hose Barb 2

39 2-3409 Disk, Rupture Assy, 7000 PSI 1

40 2-9040 Clamp, Hose, UNI, .46-.54 6

41 4-02047714 Hose, 3/8" x 14", 2 Wire,

Pressure Loop 2

42 2-011507 Tank, Encore, 5 Gallon Fuel 1

43 6-021730 Switch, Flow, MV60 1

44 90-20040 Nut, 3/8" Whiz Loc 4

45 2-0053 Elbow, 1/2" JIC x 3/8", 90° 1

46 2-00602 Elbow, 1/2" JIC x 1/2" Fem, 90° 1

47 6-021740 Reed, Replacement, MV60 1

48 2-0006 Nipple, 3/8" x 3/8" Hex, Steel 1

49 2-11039 Connector, 3/8" Anchor 2

50 90-19961 Screw, 3/8" x 1-3/4" HH, NC 4

51 2-1019 Elbow, 3/8" Female 1

52 4-05088 Thermostat, Adjustable, 302°F 1

53 2-0053 Elbow, 1/2" JIC, 3/8", 90° 1

54 95-07290082 Coil, Mount Plate 1

55 90-1006 Bolt, 5/16" x 3/4" 4

56 2-01167 Cap, Fuel Tank, 5 Gallon Fuel 1

57 2-1084 Hose Barb, 1/4" Barb x

1/8" Pipe 1

58 2-99031 Filter, Diesel, Fuel, Disposable 1

59 2-010061 Grommet, Fuel Tank 1

60 7-80320 Valve, Fuel Tank Shut-Off 1

61 4-02100000 Fuel Line, 1/4" Push-On, 36"

62 4-02100000 Fuel Line, 1/4" Push-on 46"

▲ Not Shown

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Shark HP-5030D User manual

Brand: Shark

Model: HP-5030D

Category: High-pressure cleaners

Type: User manual

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Shark HP-5030D User manual

Shark HP-5030D User manual

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